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0580/13 Oct/Nov 2022, Question 19: Venn Diagrams

Cambridge IGCSE Mathematics 0580 · Paper 13 (Core) · Calculator · 3 marks

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The question, in short

Use set notation for the shaded overlap of A and B, then work with a Venn diagram of X and Y containing listed elements.

Summarised in our own words. Use the official paper for the exact wording and the diagram.

Part (a) · 1 mark

Express the shaded region common to circles A and B using set notation.

  1. 1Inside both A and B: A ∩ B

AnswerA ∩ B

Part (bi) · 1 mark

List all elements that belong to set Y.

  1. 1Y = {b, d, g, p, s}

Answerb, d, g, p, s

Part (bii) · 1 mark

Find the number of elements in the union of X and Y.

  1. 1X ∪ Y = {a, c, h, f, s, d, p, g, b}
  2. 2n(X ∪ Y) = 9

Answer9

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Also searched as: 0580/13/O/N/22 · 0580_w22_qp_13 · 0580 w22 13 · question 19.
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